VDB

DEBIAN-CVE-2023-53113

DEBIAN-CVE-2023-53113 PUBLISHED CVSS 5.5 MEDIUM

Record from OSV · Published May 2, 2025

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: fix NULL-ptr deref in offchan check If, e.g. in AP mode, the link was already created by userspace but not activated yet, it has a chandef but the chandef isn't valid and has no channel. Check for this and ignore this link.

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
linuxDebian:126.1.25-1
linuxDebian:136.1.25-1
linuxDebian:146.1.25-1

Risk scores

CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

VendorProductVersions
Debian:12linux0
Debian:13linux0
Debian:14linux0

Timeline

  • May 2, 2025 CVE Published
  • Oct 26, 2026 CVE Updated

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln DEBIAN-CVE-2023-53113
vulnetix vdb fixes DEBIAN-CVE-2023-53113

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/DEBIAN-CVE-2023-53113/fixes/registry"

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